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Class Information
Number: 249/171
Name: Static molds > Container-type molding device > Having plural mold sections > Hinged sections > Plural section hinged to common section
Description: Apparatus having at least two mold sections hingedly connected to a common section.










Sub-classes under this class:

Class Number Class Name Patents
249/172 Bottom section 42


Patents under this class:

Patent Number Title Of Patent Date Issued
8454878 Device for producing a component and method and component Jun. 4, 2013
8182260 Apparatus and method for forming tapered products May. 22, 2012
8146882 Mold for manufacturing concrete cubipod Apr. 3, 2012
8012286 Apparatus and method for making a tubular composite barrel Sep. 6, 2011
7845932 Molding apparatus and method of forming undercuts Dec. 7, 2010
7640961 Apparatus and method for making a tubular composite barrel Jan. 5, 2010
7163185 System, method and article of manufacture for three dimensional bride and groom cake kit Jan. 16, 2007
6854702 Form for manufacturing concrete blocks for freestanding walls Feb. 15, 2005
6767000 Manufacturing platform Jul. 27, 2004
6605240 Over the top hinged concrete form and method of using the same Aug. 12, 2003
6565351 Apparatus for fabricating composite structures May. 20, 2003
6557818 Form for manufacturing concrete retaining wall blocks May. 6, 2003
6502625 Hand-held casting device for molding a hollow pointed, grooved, and twice throughbored bullet Jan. 7, 2003
6395319 Padded handle May. 28, 2002
6290202 Apparatus for molding thin resin sheets Sep. 18, 2001
6212911 Mould with pivoting drawer Apr. 10, 2001
5925282 Method of manufacturing a foil-wrapped breast prosthesis and a shaping tool for use in performing the method Jul. 20, 1999
5736167 Mold device for making safety shoe Apr. 7, 1998
5707661 Forming cup for torroid forming machine Jan. 13, 1998
5656194 Assembly jig for prefabricated concrete walls Aug. 12, 1997
5632926 Snowman mold May. 27, 1997
5616349 Movable slab form unit Apr. 1, 1997
5593699 Apparatus for manufacturing form-fitting insoles Jan. 14, 1997
5445864 Method of manufacturing glass reinforced concrete building products Aug. 29, 1995
5352105 EVA sole molding die assembly Oct. 4, 1994
5186874 Method for casting stairs within pools Feb. 16, 1993
5074777 Apparatus for making a split pie Dec. 24, 1991
5039291 Foam molding assembly Aug. 13, 1991
4969626 Adjustable form for casting concrete culverts Nov. 13, 1990
4958800 Locking hinge mechanism Sep. 25, 1990
4838339 Mold for hollow point bullet Jun. 13, 1989
4828217 Molding apparatus for production of concrete box-units May. 9, 1989
4799982 Method of molding monolithic building structure Jan. 24, 1989
4793586 Quoin molds Dec. 27, 1988
4778144 Concrete slab and beam forming system Oct. 18, 1988
4729541 Formwork for round or polygonal construction Mar. 8, 1988
4717330 Apparatus for making a structural component Jan. 5, 1988
4624439 Apparatus for manufacturing concrete posts Nov. 25, 1986
4614324 Mold for producing concrete pipe Sep. 30, 1986
4556191 Mold for the manufacture of shoe soles Dec. 3, 1985
4544126 Molding apparatus for simultaneously forming a cavity and encapsulating a frame in a foamed body Oct. 1, 1985
4540540 Method for molding elongated workpieces Sep. 10, 1985
4451022 Ready pad for concrete May. 29, 1984
4431393 Method and machine for molding elongated workpieces Feb. 14, 1984
4418884 Double-hinge corner for a concrete forming structure Dec. 6, 1983
4298323 Apparatus for molding laminated foam-body panels Nov. 3, 1981
4089501 Bullet mold May. 16, 1978
4067941 Process for producing slabs from poured concrete Jan. 10, 1978
4055321 Inside concrete corewall form with particular three-way hinge assemblies therefor Oct. 25, 1977
4022859 Method of producing shaped concrete blocks for hydraulics May. 10, 1977











 
 
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